According to Bitfinex team member zanetackett in his reddit comment ETC pair will be added soon to the Bitfinex
I've confirmed it with our team. It does indeed look like we'll be adding an etc pair. Details are still forthcoming, i'll post updates as i have them.
And further confirmation
I can confirm. Details are still being worked out though, i'll update everyone as i get more information.
freedom of choice upvoted